Chair



FIG. 1 is a top, front perspective view of a chair showing my new design;

FIG. 2 is a bottom, front perspective view thereof;

FIG. 3 is a front view thereof, the rear view, left side view and right side view being identical;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

CLAIM I claim the ornamental design for a chair, as shown and described. 